About The Word Chalazogamy
Learn about the word Chalazogamy to help solve your crossword puzzle. Discover Chalazogamy definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.
Chalazogamy
| Chalazogamy Definition And Meaning |
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What's The Definition Of Chalazogamy?Synonyms | Synonyms for Chalazogamy: Related Terms | Find terms related to Chalazogamy: See Also | Chalazogamy In Webster's Dictionary \Chal`a*zog"a*my\, n. [Chalaza + -gamy, as in
polygamy.] (Bot.)
A process of fecundation in which the pollen tube penetrates
to the embryosac through the tissue of the chalaza, instead
of entering through the micropyle. It was originally
discovered by Treub in {Casuarina}, and has since been found
to occur regularly in the families {Betulace[ae]} and
{Juglandace[ae]}. Partial chalazogamy is found in {Ulmus},
the tube here penetrating the nucleus midway between the
chalaza and micropyle. -- {Chal`a*zo*gam"ic}, a.
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